1. Ministry of Education Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics School of Life Sciences, Fudan University Shanghai China
2. Department of Archaeology Sichuan University Chengdu China
3. National Demonstration Center for Experimental Archaeology Education Sichuan University Chengdu China
4. Department of Integrative Anatomical Sciences Keck School of Medicine, University of Southern California Los Angeles California 90033 USA
5. Evolutionary Studies Institute University of the Witwatersrand, WITS 2050 Johannesburg South Africa
6. Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Palaeontology and Palaeoanthropology, Chinese Academy of Sciences Beijing 100044 China
7. Chengdu Municipal Institute of Cultural Relics and Archaeology Chengdu China
8. Department of Geology and Paleontology Georgian National Museum Tbilisi 0105 Georgia
9. Guizhou Municipal Institute of Cultural Relics and Archaeology Guiyang China
10. CAS Center for Excellence in Life and Paleoenvironment Beijing 100044 China
11. Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), Paseo de la Sierra de Atapuerca s/n, 09002 Burgos Spain